#include <stdio.h>
struct Date
    {
        int month;
        int day;
        int year;
    };

int main()
{
    struct Date birth;
    
    birth.month = 12;
    birth.day = 28;
    birth.year = 1987;
    printf("My birth date is %d/%d/%d\n",
           birth.month, birth.day, birth.year % 100);
    return 0;
}